For example, a big drought hit the Southwest of China at the beginning of this year. especially Yunnan province, milions of people has not got enough water for common life.

例如，一个大的干旱袭击中国西南部今年年初。尤其是云南省，有上百万的人没有足够的水，共同生活。

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Zinc and indium are one of the important nonferrous metals, China is rich of zinc resource, most of which exist in forms of sphalerite of high iron and high indium especially in Yunnan.

锌、铟是重要的有色金属之一，我国锌资源储量丰富，其中有很大一部分以高铁闪锌矿的形式存在，并且在这些高铁闪锌矿中含有丰富的铟资源，尤其在云南地区。

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The extinction of Yunnan salaneder provides a good experience and lesson in protection of wildlife, especially amphibians and reptiles.

它的绝种却为我国珍稀野生动物，特别是两栖爬行动物的保护，提供十分有益的经验教训。

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